Desktop Robotic Arm Fabrication Practice
This project documents hands-on fabrication and integration practice for a desktop robotic arm platform. It combines mechanical assembly, component alignment, wiring, and functional testing into a practical build workflow.
Project Goal
Build a reliable small-scale robotic arm system that can be repeatedly assembled, calibrated, and tested, while creating a reusable process for future prototyping projects.
What I Did / My Contribution
- Planned assembly sequence and checked part compatibility before fabrication.
- Completed mechanical assembly and joint alignment for improved motion consistency.
- Handled actuator integration and wiring organization for maintainability.
- Ran calibration and repeatability checks, then documented troubleshooting notes.
Methods / Workflow
- Prepare bill of materials and fabrication/assembly checklist.
- Assemble structure and transmission elements with tolerance checks.
- Integrate actuators and electronics, then verify safe operation.
- Perform calibration, motion tests, and issue tracking for refinement.
Images / Videos / Simulation
Results / Takeaways
The completed platform provided a stable foundation for rapid motion and control experiments. The most important takeaway was that good mechanical alignment and cable management directly improve testing efficiency.
Tools / Skills
Fabrication, Mechanical Integration, Assembly Planning, Calibration, Testing, Troubleshooting